About seed production and seed germination of Filipendula vulgaris Moench and F. ulmaria (L.) Maxim. in connection of sex polymorphism

At the conditions of Kungur forest reserve (Permskii kray) the seed production of andromonoecious Filipendula vulgaris and F. ulmaria was statied at 2003-2006 years. At both investigated species higher seed production is peculiar to hermaphroditic plants in comparison with andromonoecious ones.